12643210166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1201141}}^1$

素因数の和:1201439

約数の個数: 16

約数和(自身を含む): 20035048560

約数和(自身を除く): 7391838394

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 1201141, 2402282, 22821679, 45643358, 332716057, 665432114, 6321605083, 12643210166]

約数ペア:

[(1, 12643210166), (2, 6321605083), (19, 665432114), (38, 332716057), (277, 45643358), (554, 22821679), (5263, 2402282), (10526, 1201141)]